Alpinestars Tech 3S Youth Boots

• Upper construction is made from innovative light microfiber material that is flexible and abrasion resistant
• Light microfiber on front and rear bellow gives more comfort on the flexible area
• The toe box is made of synthetic material for high abrasion
• Extended PU (Polyurethane) synthetic gaiter helps seal out excessive water and dirt entry
• Contoured TPU (Thermoplastic Polyurethane) calf protector plate, higher medial protector, outer lateral ankle and heel counter offer support and resistance to impacts
• Rear TPR (Thermoplastic Rubber) gaiter patch applied on top of the TPU calf protector gives protection and comfort on rear flex
• Hook & Loop upper closure, plus TPR flap for broad ranging calf fit adjustment and support
• The TPU higher medial protector is designed with technical texture for improved grip
• Biomechanical medial blade system allows for a good front rear flex giving support and protection to the ankle
• The ergonomic TPU triple buckle straps are wrapping harmoniously the front flex from the medial protector to the lateral side without compromising flex
• Closure system includes three polymer buckles and a ratchet with memory and quick release/locking system with self aligning design for easy, precise closure
• Buckles are replaceable
• Entire textile lining for more comfort
• Soft foam surrounds the ankle and collar for increased comfort and shock absorbing performance
• Replaceable anatomical EVA (Ethylene Vinyl Acetate) footbed
• Exclusive high grip rubber compound outsole 
• Additional specially modified smaller footbed to accommodate growth and extended longevity of the product (in sizes 2, 3, and 4 only)
• C.E. certified to EN13634:2010

Featuring flexible, light materials that seal out water and dirt, these motorcycle boots offer impact and abrasion resistance for younger riders. Each boot includes an upper hook-and-loop closure and replaceable buckles with quick-release system for a safe, comfortable fit.